%I #19 Apr 19 2016 01:07:31
%S 3361680,4090320,4839120,5116320,5831280,6029100,6640200,6541920,
%T 6922080,6902280,7087080,7436520,7327320,7054320,7722000,7852320,
%U 8157240,8157240,8920800,9360540,8759520,9621360,10174500,10174500,10098000,10316880,10085040
%N Amicable quadruples: the numbers b referred to in A036471.
%H Donovan Johnson, <a href="/A036472/b036472.txt">Table of n, a(n) for n = 1..2000</a>
%Y Cf. A036471, A036473, A036474, A116148.
%K nonn
%O 1,1
%A _Yasutoshi Kohmoto_
%E The present first term was found by _Dean Hickerson_, Nov 06 2006.
%E That this is the first term was confirmed by _Giovanni Resta_, Nov 14 2006, who also found a(2)-a(18).
%E Edited by _N. J. A. Sloane_, Nov 07 2006 and Nov 27 2006